#ifndef _FRIENDMODEL_H_
#define _FRIENDMODEL_H_

#include <string>
#include <vector>
#include "user.hpp"

class FriendModel
{
public:
    FriendModel() = default;
    ~FriendModel() = default;
    void insert(int userId, int friendId);
    std::vector<User> query(int userId);
private:

};

#endif // _FRIENDMODEL_H_